DriverUpdate-setup[.]exe[.]7z

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General

Target

DriverUpdate-setup.exe.7z
Size

311KB
MD5

1756528f4e46929e6860c0cc22e8f0cd
SHA1

f249bec68aab6cca3cbd5057766ad926d2ce601c
SHA256

8f31cfd83ad510a3781d56748997e30a91b1f66a42401974480bfbc335d43491
SHA512

cc135c0f81d32f847b7757167623ad955b6c406419cbf6e6858d267b7935371a1de96f43b3d2e78e6d2a742fab376430237b559a5afa51a82d2079fec0fda708
SSDEEP

6144:jC5MlWJg2wyemTbn8dyBEfBtZKbKP85nD0bi+Fq46hjsXj1gTr2TIPWvAh:jOM8y21rTIdcE7ZKbKPQnIbiaqt8j6kS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/DriverUpdate-setup.exe

Files

DriverUpdate-setup.exe.7z
.7z

Password: infected
DriverUpdate-setup.exe
.exe windows x86

9d6921bd7e46ba2ea20da748b9ca6c23

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

TlsFree
SetErrorMode
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
ExitProcess
HeapReAlloc
RtlUnwind
SetStdHandle
GetFileType
ExitThread
CreateThread
HeapSize
VirtualAlloc
SetUnhandledExceptionFilter
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
LocalReAlloc
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetTimeFormatA
GetDateFormatA
GetTimeZoneInformation
LCMapStringA
LCMapStringW
GetConsoleCP
GetConsoleMode
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
GlobalFlags
WritePrivateProfileStringW
ReleaseMutex
CreateMutexW
GetCurrentThread
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
GetLocaleInfoW
LoadLibraryExW
CompareStringA
InterlockedExchange
CreateEventW
SuspendThread
SetEvent
ResumeThread
SetThreadPriority
lstrcmpA
GetFullPathNameW
GetVolumeInformationW
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
WriteFile
GetThreadLocale
GetFileTime
GetFileSize
GetFileAttributesW
FindFirstFileW
FindClose
GetModuleHandleA
GlobalLock
GlobalUnlock
FreeResource
GlobalAddAtomW
GlobalFindAtomW
GlobalDeleteAtom
FreeLibrary
CompareStringW
LoadLibraryA
GetVersionExA
GlobalAlloc
GlobalFree
FindResourceExW
lstrlenA
lstrcmpW
LocalAlloc
ExpandEnvironmentStringsW
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
EnterCriticalSection
DeleteCriticalSection
LeaveCriticalSection
InitializeCriticalSection
MoveFileExW
SetFilePointer
FlushFileBuffers
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
DeleteFileW
ReadFile
RaiseException
VerSetConditionMask
VerifyVersionInfoW
MapViewOfFile
CreateFileMappingW
GetFileSizeEx
CreateFileW
CopyFileW
CreateDirectoryW
MultiByteToWideChar
GetTempFileNameW
OpenEventW
GetTempPathW
CloseHandle
CreateProcessW
lstrlenW
GetUserDefaultUILanguage
MulDiv
GetTickCount
GetVersionExW
WaitForSingleObject
Sleep
GetModuleFileNameW
FileTimeToLocalFileTime
FileTimeToSystemTime
GetUserDefaultLangID
GetLastError
GetProcAddress
LoadLibraryW
SetLastError
LocalHandle
GetModuleHandleW
FindResourceW
LoadResource
LockResource
SizeofResource
LocalFree
SetHandleCount
FormatMessageW

user32

DestroyMenu
GetMessageW
TranslateMessage
ValidateRect
CharUpperW
EndPaint
BeginPaint
MoveWindow
IsDialogMessageW
IsDlgButtonChecked
SetDlgItemTextW
CheckDlgButton
GetDesktopWindow
GetActiveWindow
CreateDialogIndirectParamW
IsWindowEnabled
GetNextDlgTabItem
EndDialog
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
GetCapture
SetWindowsHookExW
CallNextHookEx
GetClassLongW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetLastActivePopup
SetActiveWindow
DispatchMessageW
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageW
MapWindowPoints
GetKeyState
SetForegroundWindow
UpdateWindow
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
DefWindowProcW
CallWindowProcW
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
RegisterClipboardFormatW
GetMenuState
CheckMenuItem
EnumThreadWindows
WaitForInputIdle
ShowWindow
ReleaseCapture
SetCapture
KillTimer
SetTimer
InvalidateRect
ReleaseDC
GetDC
ClientToScreen
ScreenToClient
TrackMouseEvent
LoadCursorW
SetCursor
SetRectEmpty
PtInRect
GetSysColorBrush
SetWindowTextW
EnumChildWindows
GetClassNameW
UnregisterClassW
GetDlgCtrlID
FillRect
GetClientRect
IsWindowVisible
GetWindowThreadProcessId
MessageBoxW
IsWindow
GetParent
MapDialogRect
TranslateAcceleratorW
DestroyAcceleratorTable
EnableMenuItem
OffsetRect
GetWindowRect
AdjustWindowRectEx
CreateAcceleratorTableW
MessageBeep
GetCursorPos
SetRect
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
GetWindowLongW
SetWindowLongW
GetForegroundWindow
PostMessageW
AppendMenuW
GetSystemMenu
LoadIconW
PostQuitMessage
PostThreadMessageW
CloseWindow
GetWindow
SendMessageW
GetSysColor
IsRectEmpty
CopyRect
RedrawWindow
EnableWindow
UnregisterClassA

gdi32

GetStockObject
DPtoLP
DeleteDC
MoveToEx
LineTo
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
DeleteObject
SetMapMode
SetBkMode
RestoreDC
SaveDC
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
SelectClipRgn
GetTextExtentExPointW
CreateCompatibleBitmap
BitBlt
SetBrushOrgEx
CreateCompatibleDC
CreatePatternBrush
GetDeviceCaps
GetTextMetricsW
CreatePen
CreateSolidBrush
Rectangle
Escape
ExtTextOutW
TextOutW
RectVisible
PtVisible
CreateFontIndirectW
GetObjectW
GetTextExtentPoint32W
CreateDIBSection

comdlg32

GetFileTitleW

winspool.drv

OpenPrinterW
ClosePrinter
DocumentPropertiesW

advapi32

RegEnumKeyExW
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyW
RegDeleteValueW
RegEnumValueW
RegCloseKey
RegQueryInfoKeyW
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW

shell32

ShellExecuteW
SHGetFolderPathW
Shell_NotifyIconW

comctl32

InitCommonControlsEx

shlwapi

PathAppendW
UrlEscapeA
SHCreateStreamOnFileEx
AssocQueryStringW
PathStripToRootW
PathIsUNCW
PathFindFileNameW
PathFindExtensionW
PathFileExistsW

oledlg

OleUIBusyW

ole32

CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CoInitialize
CoUninitialize
StringFromGUID2
CoInitializeEx
CoCreateGuid
CreateStreamOnHGlobal
CoCreateInstance

oleaut32

LoadTypeLi
LoadRegTypeLi
SysAllocStringLen
VariantChangeType
SysFreeString
SysAllocString
VariantClear
VariantInit
SysStringLen

winhttp

WinHttpReadData
WinHttpGetProxyForUrl
WinHttpDetectAutoProxyConfigUrl
WinHttpGetIEProxyConfigForCurrentUser
WinHttpCloseHandle
WinHttpConnect
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpOpen
WinHttpQueryHeaders
WinHttpSetOption
WinHttpOpenRequest

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

msi

ord118
ord159
ord32
ord92
ord8
ord113
ord88
ord137
ord141
ord160

riched20

ord4

gdiplus

GdipAlloc
GdipCreateBitmapFromHBITMAP
GdipFree
GdipDeleteGraphics
GdipDisposeImage
GdipDrawImageRectI
GdiplusShutdown
GdiplusStartup
GdipCloneImage
GdipCreateFromHDC

ws2_32

WSAStartup

oleacc

LresultFromObject
CreateStdAccessibleObject

Sections

.text
Size: 312KB - Virtual size: 309KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 416KB - Virtual size: 415KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

9d6921bd7e46ba2ea20da748b9ca6c23

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

winhttp

version

msi

riched20

gdiplus

ws2_32

oleacc

Sections

.text Size: 312KB - Virtual size: 309KB

.rdata Size: 88KB - Virtual size: 84KB

.data Size: 16KB - Virtual size: 30KB

.rsrc Size: 416KB - Virtual size: 415KB

.reloc Size: 48KB - Virtual size: 47KB

.text
Size: 312KB - Virtual size: 309KB

.rdata
Size: 88KB - Virtual size: 84KB

.data
Size: 16KB - Virtual size: 30KB

.rsrc
Size: 416KB - Virtual size: 415KB

.reloc
Size: 48KB - Virtual size: 47KB